/*
 * Copyright 2008-2009 the original 赵永春(zyc@hasor.net).
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package net.hasor.core.binder;
import net.hasor.core.ApiBinder;
import net.hasor.core.AppContext;
import net.hasor.core.AppContextAware;
import net.hasor.core.BindInfo;
import net.hasor.core.Provider;
/**
 * BindInfo 转  Provider
 * @version : 2014年11月12日
 * @author 赵永春(zyc@hasor.net)
 */
public class BindInfoProvider<T> implements Provider<T>, AppContextAware {
    private BindInfo<T> bindInfo = null;
    private Provider<T> provider = null;
    //
    public BindInfoProvider(ApiBinder apiBinder, BindInfo<T> bindInfo) {
        this.bindInfo = bindInfo;
        apiBinder.autoAware(this);
    }
    public void setAppContext(AppContext appContext) {
        this.provider = appContext.getProvider(this.bindInfo);
    }
    public T get() {
        return this.provider.get();
    }
}